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Mekhanik [1.2K]
3 years ago
12

What is 25% of 45? Answers : A. 11.25 B. 8.75 C. 7.5 D. 15

Mathematics
2 answers:
murzikaleks [220]3 years ago
6 0

Answer:

A

Step-by-step explanation:

25% = 1/4. 45/4=11.25

scZoUnD [109]3 years ago
6 0

Answer:

A:11.25

Step-by-step explanation:

25% as a fraction is 1/4

1/4*45

is 45/4

when you divide it you get

11.25

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3 − m = −2 (m + 6); m = −15 Yes or No
Nimfa-mama [501]

Answer:

3 − m = −2 (m + 6); m = −15    Yes

5 (p + 3) = −35; p = −4            No

8q = 3 (10 + q); q = 6             Yes


Step-by-step explanation:

3 − m = −2 (m + 6)

3 - m = -2m - 12

m = -15

Answer is Yes


5 (p + 3) = −35

5p + 15 = -35

5p = - 50

p = -10

Answer is  No


8q = 3 (10 + q)

8q = 30 + 3q

5q = 30

q = 6

Answer is  Yes

5 0
3 years ago
Help I’ll help you too!
Gala2k [10]
Number one. 897 2. Eight hundred eighty four and fourth seven hundredths. Number three. 17.818. 4. Two thousand forty four and four tenths. Number five. 22.766 6. Twelve thousand five hundred and twelve Number seven. 23.62
7 0
3 years ago
Can someone please help me with this problem!
Anna71 [15]

Answer:

11 yards

Step-by-step explanation:

The volume of a cone formula is:

V=\frac{1}{3}\pi r^2 h

Where V is the volume,

r is the radius (half of diameter)

h is the height

Given,

h = 15

V = 475.17

We find the radius (r) first by substituting given values:

V=\frac{1}{3}\pi r^2 h\\475.17=\frac{1}{3}\pi r^2 (15)\\475.17=5\pi r^2\\r^2=30.25\\r=5.5

The radius (r) is 5.5 yards

We need the diameter, which is DOUBLE THE RADIUS, so diameter would be:

Diameter = 5.5 * 2 = 11 yards

8 0
3 years ago
Kala finished her history assignment in 3/4 hours. Then she completed her English assignment in 1/2 hours. How much more time di
dimulka [17.4K]

Answer:

1/4

Step-by-step explanation:

3/4 - 1/2 = 3/4 - 2/4 = 1/4 <===

Kala spent 1/4 of an hr ( or 15 minutes) more on her history

4 0
3 years ago
A. 0<br> b. 4<br> c. 64<br> d. 128
Ne4ueva [31]

Answer:

d. 128

Step-by-step explanation:

a. 0

b. 4

c. 64

d. 128

5 0
3 years ago
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